16404766502949

Names of 16404766502949

• Cardinal: 16404766502949 can be written as Sixteen trillion, four hundred four billion, seven hundred sixty-six million, five hundred two thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 1.6404766502949 × 10¹³

Factors of 16404766502949

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4356

Divisors of 16404766502949

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 11 33 43 61 99 121 127 129 183 363 381 387 473 549 671 1089 1143 1331 1397 1419 2013 2623 3993 4111 4191 4257 5203 5461 6039 7381 7747 7869 11979 12333 12573 15367 15609 16383 22143 23241 23607 28853 36999 45221 46101 46827 49149 57233 60071 66429 69723 81191 85217 86559 135663 138303 169037 171699 176773 180213 243573 250771 255651 259677 317383 333121 406989 497431 507111 515097 522097 530319 540639 660781 730719 752313 766953 937387 952149 999363 1492293 1521333 1566291 1590957 1944503 1982343 2256939 2758481 2812161 2856447 2998089 3491213 3664331 4476879 4698873 5471741 5743067 5833509 5947029 7268591 8275443 8436483 10311257 10473639 10783153 10992993 16415223 17229201 17500527 21389533 21805773 22450171 24826329 30343291 30933771 31420917 31847917 32349459 32978979 40307641 49245669 51687603 63173737 64168599 65417319 67350513 91029873 92801313 95543751 97048377 118614683 120922923 189521211 192505797 202051539 235284863 246951881 273089619 286631253 333776201 350327087 355844049 362768769 443384051 568563633 694911107 705854589 740855643 1001328603 1050981261 1067532147 1304761513 1330152153 1369460431 2084733321 2117563767 2222566929 2716470691 3003985809 3152943783 3853597957 3914284539 3990456459 4108381293 6254199963 8149412073 11560793871 11742853617 12325143879 14352376643 15064064741 24448236219 29881177601 34682381613 42389577527 43057129929 45192194223 89643532803 127168732581 129171389787 135576582669 165704712151 268930598409 381506197743 497114136453 1491342409359 1822751833661 5468255500983 16404766502949
• Sum of all divisors σ(n): 27326994579456
• Sum of proper divisors (its aliquot sum) s(n): 10922228076507
• 16404766502949 is a deficient number, because the sum of its proper divisors (10922228076507) is less than itself. Its deficiency is 5482538426442

Bases of 16404766502949

• Binary: 11101110101110001000010001111011000000100101₂
• Hexadecimal: 0xEEB8847B025
• Base-36: 5TC8UF0V9

Squares and roots of 16404766502949

• 16404766502949 squared (16404766502949²) is 269116364016277562825696601
• 16404766502949 cubed (16404766502949³) is 4414791113809659774828635472021645776349
• The square root of 16404766502949 is 4050279.8055133179
• The cube root of 16404766502949 is 25409.1430199535

Scales and comparisons

• 16,404,766,502,949 seconds is equal to 521,620 years, 43 weeks, 1 day, 16 hours, 9 minutes, 9 seconds.
• To count from 1 to 16,404,766,502,949 would take you about one million, three hundred four thousand and fifty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 16404766502949 cubic inches would be around 2117.4 feet tall.

Recreational maths with 16404766502949

• 16404766502949 backwards is 94920566740461
• The number of decimal digits it has is: 14
• The sum of 16404766502949's digits is 63
• More coming soon!